gb-list: json writes array to output
gb-list: json writes array to output

tianon/gb,constabulary/gb,lparkes/gb,MerlinDMC/gb,davidkaya/gb,acasajus/gb,guiquanz/gb,URXtech/gb,ches/gb,constabulary/gb,mopemope/gb,ches/gb,Luit/gb,mopemope/gb,inconshreveable/gb,constabulary/gb,tbruyelle/gb,mopemope/gb,tbruyelle/gb,inconshreveable/gb,tianon/gb,hyper-carrot/gb,hyper-carrot/gb,davidkaya/gb